scrollimage.java

来自「《精通JAVA手机游戏与应用程序设计》随书光盘」· Java 代码 · 共 42 行

package ScrollImage;


import javax.microedition.lcdui.*;
import javax.microedition.midlet.*;

public class ScrollImage extends MIDlet implements CommandListener {

	private Command exitCommand;

	private ScrollImageCanvas sg;

	public ScrollImage() {
		exitCommand = new Command("Exit", Command.EXIT, 1);
		sg = new ScrollImageCanvas();
		sg.addCommand(exitCommand);
		sg.setCommandListener(this);
		sg.start();
		Display.getDisplay(this).setCurrent(sg);

	}

	protected void startApp() {
	}

	protected void pauseApp() {
	}

	protected void destroyApp(boolean arg0) {
	}

	public void commandAction(Command c, Displayable d) {
		if (c == exitCommand) {
			destroyApp(false);
			notifyDestroyed();
		}
	}
}